Gyula 2000-09-02 09:42:16 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 16 | 125 | 25 | 209 | 9.18 | 81.04 | 73.45 | 277.43 | 0.9540 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 2 | 24 | 5 | 56 | 7.83 | 86.08 | 78.49 | 276.49 | 0.9780 | |
| 0 | 1 | 0 | 2 | 8.28 | 84.54 | 76.96 | 276.79 | 0.9719 | |
| 0 | 1 | 0 | 3 | 8.32 | 83.44 | 75.86 | 276.73 | 0.9673 | |
| 1 | 17 | 1 | 28 | 8.89 | 81.10 | 73.52 | 277.10 | 0.9560 | |
| 1 | -4 | 1 | -4 | 8.70 | 80.44 | 72.85 | 276.85 | 0.9527 | |
| 10 | 82 | 15 | 120 | 9.90 | 78.73 | 71.13 | 277.97 | 0.9427 | |
| 2 | -6 | 3 | -6 | 10.10 | 78.18 | 70.60 | 278.15 | 0.9395 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
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that the umbra consists of fragmented regions which cannot be separated without losing umbral area. In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2. |
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| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
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that several umbras have a common penumbra, e.g. -7 means that the given umbra shares a penumbra with umbra No.7, and the WS value is indicated at No.7. |
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| Corr. U | - Corrected umbra area in millionths of solar hemisphere, for negative values see above | |
| Corr. WS | - Corrected whole spot area in millionths of solar hemisphere, for negative values see above | |
| B | - Heliographic latitude B; positive: North, negative: South | |
| L | - Heliographic longitude L | |
| LCM | - Longitudinal distance from the Sun's central meridian | |
| Pos. angle | - Position angle | |
| r | - Distance from the centre of Sun's disc in terms of Sun's radius | |